国家/地区 中国（22） 韩国（11） 美国（6） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 日本（4） 印度（3） 法国（2）
IPC部 B（33） C（22） H（6）
A（2） F（2）
IPC大类 B01（33） C07（8） C25（8）
B82（7） C01（7） H01（6）
B22（3） C10（3） C03（2）
C23（2） F01（2）
IPC小类 B01J（33）
IPC B01J037/02（33）
发明人 ZHANG H（3） CHANG J H（2） GABEN F（2）
HYEON T（2） KIM H J（2） KIM J（2）
LEE S Y（2） LI X（2） LIU B（2）
LIU C（2） PARK H S（2） SUNG Y（2）
YOO S J（2） YOUNG P H（2）
公开年 2021（33）
申请年 2020（33）
专利权人 KOREA INST S.（3） BASIC SCI IN.（2） GLOBAL FRONT.（2） SNU R DB FO.（2）
TIANCHANG RU.（2） UNIV SEOUL N.（2）

Process for preparing highly efficient graphene-soap-based spray paints useful in industrial field for killing of corona viruses comprise synthesizing graphene nanosheets/graphene nanofibers, forming paints and analyzing.

KARAKOTI M, PANDEY S, DHALI S, TEWARI C, SRIVASTAVA A, SRIVASTAVA R, SAHOO N G

Double-metal composite catalyst used for preparing ketone-alcohol oil by hydrogenation of chlorophenol compound for battery system comprises carbon material carrier, and double-metal active component including palladium, platinum and silver.

WU C, LI R, HAN D, CHEN X

Gasoline selective hydrodesulfurization and olefin reduction catalyst used for producing clean gasoline, comprises carrier and active metal component, and carrier is alumina-based carrier surface of which is coated with graphene oxide.

WANG L, ZHANG H, YIN X, GUO J, YOU B, GUO Z, JIN X, ZHAO L

Covalent organic framework polymer material-containing catalytic oxidation catalyst useful as organic oxidation catalyst for catalytic oxidation of alkanes, alkenes, alcohols and aldehyde, comprises carrier and covalent organic framework polymer material supported on the carrier.

ZHAO Y, XIA H, XIANG Z

Polyelectrolyte (PEM) water electrolysis hydrogen evolution reaction catalyst for PEM water electrolysis system comprises carrier and ternary alloy particles which are supported in the carrier and include platinum, scandium and lanthanum.

SANGYOON J, PAK C, YOO Y S, LEE T, LEE S

Electrode catalyst e.g. for carbon dioxide reduction comprises metal particles supported on carbon-based carrier, and metal nanoparticles in form of dendrites disposed on surface of metal particles.

OH H S, LEE W H, IHM C W, KOUN M B, HWANG Y J, LEE W, KI L D, WON D H, KOH J H

Manufacturing photocatalyzer used for e.g., purifying water and organic substance by covering base-material surface with solution containing inorganic binder and photocatalyst secondary particle and heating.

SAKURAI H, KIUCHI M, KAMI T

Producing carbon-supported core-shell structure alloy particle catalyst for oxygen reduction reaction by reducing first metal core nanoparticles after adding second metal and performing galvanic substitution after adding third metal.

YOO S J, CHOI D I, PIL K, YEONSUN S, JEONG J Y, KIM H J, CHANG J H, KIM J, PARK H S, LEE S Y, YOUNG P H

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F